PoE++ Injector DIGITUS DN-95104-1 — Gigabit Ethernet 802.3bt, 60W, 55V, 100m, black

DIGITUS PoE++ Injector DN-95104-1 supplies power and data over a single Gigabit Ethernet cable according to the IEEE 802.3bt standard. The compact black injector provides up to 60 W output power at approximately 55 V DC and supports 10/100/1000 Mbps transmission for distances up to 100 m over copper cabling. Powered from 100–240 V AC, the device requires no configuration and is intended to add PoE capability to a single network link for devices such as wireless access points, IP cameras or VoIP gateways.

Advantages

This PoE++ injector follows the IEEE 802.3bt specification and enables delivery of high power over standard Ethernet cabling, reducing the need to install separate power lines. It merges power and data into a single cable while providing built-in current limiting, short-circuit protection and automatic powered device detection and classification. The injector supports Gigabit data rates and operates across a standard 100 m Ethernet run, with compact dimensions that simplify installation in constrained spaces.

Suitable for

• Powering indoor and outdoor-rated access points that require up to 60 W
• Supplying PoE-enabled IP cameras and network video devices
• Providing power to VoIP phones and small network appliances without nearby mains outlets
• Extending network connectivity where only a single Ethernet cable is preferred

Key specifications

• PoE standard: IEEE 802.3bt (PoE++)
• Maximum output power: 60 W
• Output voltage: approximately 55 V DC
• Data rates supported: 10/100/1000 Mbps (Gigabit Ethernet)
• Maximum cable length: up to 100 m over copper Ethernet cabling
• Input supply: 100–240 V AC, 50/60 Hz
• Protection features: current limiter, short-circuit protection, automatic PD detection and classification
• Connector type: 1× RJ-45 input (data), 1× RJ-45 output (power + data)
• Operating temperature range: 0 °C to 40 °C
• Dimensions: 112 mm × 46.5 mm × 31.6 mm
• Weight: 164.7 g
• Color: black

How to use

Connect the injector's input RJ-45 port to a network switch or router using standard Ethernet cabling and plug the injector into a 100–240 V AC mains outlet. Connect the output RJ-45 port to the PoE-capable device with a Cat5e or higher cable, keeping the total copper run within 100 m. The injector performs automatic detection and classification of the connected powered device and supplies power without additional configuration. Ensure the connected device supports PoE 802.3bt to make full use of the 60 W output.

Recommendations

Use Category 5e or better cabling for reliable Gigabit transmission and to minimize power loss. For installations near the maximum 100 m distance, verify device power requirements and allow margin for cable length and voltage drop. Install the injector in a dry, ventilated location within its operating temperature range and avoid exposure to moisture or direct sunlight.